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Individual Calculations January 2011 |
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| Sgnaolin, Davide Total change: 1.50 | |   |
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| OP Felice Bosi | Milano | ITA | 2010-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2247 | 3.50 | 4 | 0.49 | 15 | 7.35 | |
|  Poggioli, Filippo | | | 1847 * | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Villalba, Fernando | | | 1889 | ITA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Quagliarella, Sabino Remo | | | 1937 | ITA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Vuelban, Virgilio | m | | 2370 | PHI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Weekend CHessOPEN | Lugano | SUI | 2010-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2288 | 3.50 | 5 | -0.39 | 15 | -5.85 | |
| | Guzzetti, Luigi Enrico | | | 1889 | ITA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Schneider, Antonio | | | 1994 | SUI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Mastrorilli, Nicola | | | 1974 | ITA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Dimitrijeski, Boris | | | 2233 | GER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Cavaletto, Massimo | | | 2158 | SUI | 0.50 | 1 | -0.18 | 15 | -2.70 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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